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A. Valcheva

3 papers here

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  • astro-ph3
same name
  • A. Valcheva — 4 papers

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedA new activity phase of the blazar 3C 454.3. Multifrequency observations by the WEBT and XMM-Newton in 2007-2008

101 citations · 219 across the 3 of their papers we have counts for

collaborators

2 papers

astro-ph2008★ 101 cited

A new activity phase of the blazar 3C 454.3. Multifrequency observations by the WEBT and XMM-Newton in 2007-2008

C. M. Raiteri, M. Villata, V. M. Larionov +2

We present and analyse the WEBT multifrequency observations of 3C 454.3 in the 2007-2008 observing season, including XMM-Newton observations and near-IR spectroscopic monitoring, a…

astro-ph2008★ 59 cited

Radio-to-UV monitoring of AO 0235+164 by the WEBT and Swift during the 2006--2007 outburst

C. M. Raiteri, M. Villata, V. M. Larionov +2

The blazar AO 0235+164 was claimed to show a quasi-periodic behaviour in the radio and optical bands. Moreover, an extra emission component contributing to the UV and soft X-ray fl…

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